大约有 44,000 项符合查询结果（耗时：0.0511秒） [XML]
How can I find and run the keytool
...ow these steps (for facebook apps)
Download the openssl for windows here
now unzip to c drive
open cmd prompt
type cd C:\Program Files\Java\jdk1.6.0_26\bin
then type only keytool -export -alias myAlias -keystore C:\Users\<your user name>\.android\myKeyStore | C:\openssl-0.9.8k_WIN32\bin\open...
What is the use of static constructors?
...ment;
static string urlFragment = "foo/bar";
}
Your fullUrl value is now just "http://www.example.com/" since urlFragment hadn't been initialized at the time fullUrl was being set. Not good. So, you add a static constructor to take care of the initialization:
class ScopeMonitor
{
static...
Determine file creation date in Java
...n time and discusses obtaining it via the new nio classes - it seems right now in JDK7's implementation you're out of luck. Addendum: same behaviour is in OpenJDK7.
On Unix filesystems you cannot retrieve the creation timestamp, you simply get a copy of the last modification time. So sad, but unfor...
iOS 5 Best Practice (Release/retain?)
...per-file basis. See pixelfreak's answer. So, my advice still stands, but now the 3rd-party libraries shouldn't need to be updated to work with ARC.
Here's what Apple says about opting out of ARC for specific files:
When you migrate a project to use ARC, the -fobjc-arc compiler flag is
set a...
Prevent HTML5 video from being downloaded (right-click saved)?
...le the save as option from the right click menu? it will cover most basic knowledge cases
– python
Mar 18 '12 at 8:43
2
...
Android Studio: Module won't show up in “Edit Configuration”
... version of gradle, Facets have been removed, you can directly add modules now.
right click on project > open Module settings > Add module ( "+" sign at the top ) > Phone and Tablet Application (Now you can create a new module and configure it).
...
Why no generics in Go?
Disclaimer: I've only played with Go for one day now, so there's a good chance I've missed a lot.
6 Answers
...
VS2010 and IE10 Attaching the Script debugger to process iexplore.exe failed
...o debug my site. I also updated VS2012 to SP1 and restarted my machine and now VS2010 debugging works fine in IE10.
So try installing VS2012 SP1 to fix compatibility issues with VS2010 & IE10.
share
|
...
Calculate the number of business days between two dates?
... lastDay.DayOfWeek == DayOfWeek.Sunday
? 7 : (int)lastDay.DayOfWeek;
Now the result is:
Friday to Friday -> 1
Saturday to Saturday -> 0
Sunday to Sunday -> 0
Friday to Saturday -> 1
Friday to Sunday -> 1
Friday to Monday -> 2
Saturday to Monday -> 1
Sunday to Monday ->...
jQuery $(document).ready and UpdatePanels?
...onally chose .delegate() since it has been supported in jQuery for a while now and is not likely to be removed any time soon. However, I'll upgrade my answer to mention .on() as well for those who can use it.
– Dan Herbert
Dec 8 '11 at 20:17
...